diff mbox series

[2/6] usb/ohci-tmio: remove the HCD_DMA flag

Message ID 20190903084615.19161-3-hch@lst.de (mailing list archive)
State Mainlined
Commit 8838d9224f84cbe04979edb005365af236d39410
Headers show
Series [1/6] usb/ohci-sm501: remove the HCD_DMA flag | expand

Commit Message

Christoph Hellwig Sept. 3, 2019, 8:46 a.m. UTC 
This driver doesn't support normal DMA, only direct access to its
local memory.  Remove the HCD_DMA flag to properly express that fact.

Fixes: 1e4946c4412e ("usb: add a HCD_DMA flag instead of guestimating DMA capabilities")
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/usb/host/ohci-tmio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c
index 8edbacd3eb17..d5a293a707b6 100644
--- a/drivers/usb/host/ohci-tmio.c
+++ b/drivers/usb/host/ohci-tmio.c
@@ -153,7 +153,7 @@  static const struct hc_driver ohci_tmio_hc_driver = {
 
 	/* generic hardware linkage */
 	.irq =			ohci_irq,
-	.flags =		HCD_USB11 | HCD_DMA | HCD_MEMORY,
+	.flags =		HCD_USB11 | HCD_MEMORY,
 
 	/* basic lifecycle operations */
 	.start =		ohci_tmio_start,